25158666

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{7867}}^1$

素因数の和:7926

約数の個数: 32

約数和(自身を含む): 55516608

約数和(自身を除く): 30357942

約数列:

[1, 2, 3, 6, 13, 26, 39, 41, 78, 82, 123, 246, 533, 1066, 1599, 3198, 7867, 15734, 23601, 47202, 102271, 204542, 306813, 322547, 613626, 645094, 967641, 1935282, 4193111, 8386222, 12579333, 25158666]

約数ペア:

[(1, 25158666), (2, 12579333), (3, 8386222), (6, 4193111), (13, 1935282), (26, 967641), (39, 645094), (41, 613626), (78, 322547), (82, 306813), (123, 204542), (246, 102271), (533, 47202), (1066, 23601), (1599, 15734), (3198, 7867)]